Kronohagens Idrottsförening (abbreviated to KIF or Kiffen) is a sports club in Helsinki, Finland. The club was founded in 1908.
In ice hockey, Kiffen played under the name KIF in the Finnish SM-sarja for several occasions. KIF won the SM-sarja 3 times (1939, 1941 and 1943). KIF played its final SM-sarja season in 1952 and has not been playing top level ice hockey since.